BCM2835_DMA_PER_MAP  662 drivers/dma/bcm2835-dma.c 		info |= BCM2835_DMA_PER_MAP(c->dreq);
BCM2835_DMA_PER_MAP  736 drivers/dma/bcm2835-dma.c 		info |= BCM2835_DMA_PER_MAP(c->dreq);